Liquids that can be easily filled with the supplied Nadelcap bottle. The steam development is very good, but they are all very weak in flavor.
Vanilla faint taste
Strawberry unidentifiable as strawberry
Cherry- sweet, but as for the strawberry
Mint almost tasteless
Just do not recognize Apple
All liquids were sampled from five people, no one could distinguish between apple, mint and strawberry. Mint and vanilla were detected in half. All Liquids leave an unpleasant mouth feel after use.
All in all I would give this product two stars, since at least the steam development is good.